Deepak (Shashi Kapoor) is on trial for the murder of his wealthy wife Vimla, but is acquitted and set free. Deepak gets possession of all his wife's wealth and sets out to Bombay and starts a new life under the alias Gopal. Sapna (Sharmila Tagore) is his wealthy neighbor who finds Gopal annoying and believes that Gopal is stalking her. Soon, Sapna falls for Gopal's charms, though her brother Pran (Madan Puri) wants Sapna to marry Prem (Prem Chopra). Sapna tells Prem and Pran that she is choosing Gopal, which enrages them and they both threaten to kill her. Sapna and Gopal get married and while honeymooning, an attempt is made on Sapna's life. Soon, Sapna learns that Gopal's real name is Deepak, who was previously accused of murdering his first wife. Gopal's ever changing behavior throws everyone into suspicion and Sapna fears she will be his next victim. Is Gopal innocent or Guilty? Who is spinning the web of lie and deceit and who will survive the murderer's cruel intentions?